<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>盒子模型</title>
    <style>
        div{
            background-color: black;
            margin: 100px;
            padding: 100px;
            border: 10px yellowgreen solid;
        }
        p{
            color: white;
        }
    </style>
</head>
<body>
    <div>
        <p>这是一段文字</p>
        <p>由计算可得该模型的高度为：599.874，宽度为：1539.076</p>
    </div>
    <img src="hzmx.png" alt="hzmx">
</body>
</html>